package org.example.bighomework.SC;
import org.springframework.data.jpa.repository.JpaRepository;
import org.springframework.stereotype.Repository;
import java.util.List;
//持久层，使用JPA
@Repository
public interface SCRepository extends JpaRepository<SC, SnoCnoPK> {
    List<SC> findAllBySno(String Sno);
}
